baber/WOPTO huggingface dataset:
Patent JP-2006072165-A (JP)
Title: Lens driving apparatus
Inventor: KATSURA SHO
IPC: G02B7/04
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens driving apparatus having an impact-resistant structure while accomplishing the miniaturization.  <P>SOLUTION: The lens driving apparatus is provided with a fixed frame 10 having a cylindrical part 12, a lens frame 20 supported so that it may freely move in the optical axis direction L in the cylindrical part 12, and also, for holding lenses G1 to G3, and a cam ring 30 freely rotatably supported in the cylindrical part 12, also, having a cam part 32 for imparting a cam operation in the optical axis direction L while engaging with a cam follower part 21, the cam part 32 is formed so that it can be elastically deformed with the impulsive force applied on the lens frame 20. By having such the constitution, the cam part 32 has a cam function and also an impact absorbing function, then, the impact-resistant structure is obtained while accomplishing the miniaturization.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006071076-A (JP)
Title: Mounting structure of thrust needle roller bearing
Inventor: OBAYASHI KOSUKE
IPC: F16C33/58
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust needle roller bearing capable of suppressing occurrence of peeling-off and prolonging service life of the bearing.  <P>SOLUTION: This thrust needle roller bearing 13 is provided with a first raceway track panel 14, a second raceway track panel 15, a needle roller 16, and a holder 17. The first raceway track panel 14 is supported in a first housing 11 to rotate relatively, and the second raceway track panel 15 is fixed and held in a second housing 12. The first housing 11 and the second housing 12 can rotate relatively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006080774-A (JP)
Title: Broadcasting reception device and broadcasting reception method
Inventor: KITAJIMA RYUICHI
IPC: H04N5/445
Filed: 2004-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcasting reception device and a broadcasting reception method, which display it on a screen that processing of acquiring EPG information from a broadcast signal is performed at present.  <P>SOLUTION: The broadcasting reception device includes; a tuner part for selecting and demodulating a broadcast signal to output image information; an EPG acquisition part for selecting a prescribed broadcast signal by the tuner part and acquiring and storing EPG information from the broadcast signal; and a control part for outputting an image signal for displaying a display showing that EPG information is acquired at present, over an image being reproduced by the tuner part during a period when the tuner part selects the prescribed broadcast signal to acquire EPG information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081324-A (JP)
Title: Hybrid car and its control method
Inventor: TOMITA MAKOTO
IPC: F16H48/10
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To control the occurrence of shock or shaking to a vehicle when an internal combustion engine is started.  <P>SOLUTION: When a start of an engine 22 is demanded in a stop state, a position where rotational movement becomes least is set as a locking position, based on the rotational position of the rotor of a motor MG2 as a three-phase AC synchronous motor connected to a ring gear shaft 32a linked to front wheels 38a, 38b. By controlling the switching of an inverter 42 in such a way that DC currents are impressed to two phases of three-phase coils corresponding to the set locking position, the ring gear shaft 32a is locked by the motor MG2. After locking the ring gear shaft 32a, the engine 22 is cranked up by a motor MG1. This structure enables the motor MG2 to receive the reaction force of the ring gear shaft 32a side that acts when the engine 22 is cranked by the motor MG1. Therefore, the occurrence of shock or shaking to the vehicle can be controlled when the engine is started in the stop state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078362-A (JP)
Title: Coaxial-type doppler ultrasonic current meter
Inventor: ISHIKAWA HIROAKI
IPC: G01P5/00
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial-type Doppler ultrasonic current meter which can measure the flowrate of a fluid with high precision, and over a wide range of turbidity.  <P>SOLUTION: The coaxial-type Doppler ultrasonic current meter comprises a mounting base (W) which forms a mounting surface inclined with respect to the pipe axis of a pipe (P) through which a fluid to be measured flows and is fixed outside of the pipe, a transmitting transducer (T) which is fixed to the mount and radiates the inside of the fluid with ultrasonic waves, a receiving transducer (R) which is fixed to the mount and receives Doppler-shifted reflected waves of the ultrasonic waves radiated from the inside of the fluid, and a calculation section which calculates the flow rate of the fluid from the amount of Doppler shift of the reflected waves received by the receiving transducer. The transmitting transducer and the receiving transducer are arranged to have their transmission axis and reception axis coincide and ultrasonic waves are transmitted/received successively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081033-A (JP)
Title: Communication control apparatus and method
Inventor: KAWASHIMA ATSUSHI
IPC: H04L47/43
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication control apparatus and method whereby the parallel processing capability of hardware can be developed, the memory management method can be simplified, and transmission data can be outputted as frames at a high speed.  <P>SOLUTION: The communication control apparatus is disclosed, which includes: a calculation means (102) for calculating the number of the frames and the length of the frames used for transmitting the transmission data; a payload division means (103) for dividing the transmission data into divisions in the unit of the frames on the basis of a calculation result by the calculation means; and header generating means (116 to 119) for generating a header in the unit of the frames to be attached to the transmission data on the basis of the calculation result by the calculation means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081363-A (JP)
Title: Circuit for driving coil load and optical disk device equipped with the same
Inventor: YOSHIKAWA HIROSHI
IPC: G01R19/165
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit for driving coil load, for which an external resistor for detecting overcurrent is not necessary.  <P>SOLUTION: The circuit 1 for driving the coil load drives one end of a coil load L from the output terminal being a middle point between the power source side drive transistor Q<SB>hp1</SB>which is provided in series between the power source voltage Vcc and the grounding potential and the grounding side drive transistor Q<SB>ln1</SB>, to turn off the overcurrent when it flows into any of the drive transistors. The circuit comprises an overcurrent detection transistor Q<SB>dp1</SB>into which the control voltage of the power source side drive transistor Q<SB>hp1</SB>or the control voltage Q<SB>ln1</SB>of the grounding side drive transistor are input, a constant current source I<SB>01</SB>which makes a constant current flow to the overcurrent detection transistor Q<SB>dp1</SB>to generate a reference voltage, and an overcurrent detection comparator CMP1 which compares the voltage of the output terminal with the reference voltage to detect overcurrent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005070797-A (JP)
Title: Image processing apparatus and image display device equipped with the same
Inventor: YOSHIDA YASUHIRO
IPC: G06T5/00
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus which is simple and can improve display quality without causing a pseudo contour in a display image, and to provide an image display apparatus equipped with the same.  <P>SOLUTION: Provided are a 1st signal processing circuit 16 which applies a prescribed arithmetic operation to an (n)-bit (n: a natural number) digital signal inputted as a video signal to convert the (n)-bit digital signal into an (m)-bit (m: a natural number, m>n) digital signal and a 2nd signal processing circuit 17 which adds a noise signal for reducing a pseudo contour to the (m)-bit digital signal from the 1st signal processing circuit 16 and then outputs a Q-bit digital signal obtained by rounding off a less significant (m-Q) bits (Q: a natural number, Q≤n) from the (m)-bit digital signal, to a display part 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006084378-A (JP)
Title: Combination scale
Inventor: SHIMIZU TAKEOKI
IPC: G01G19/387
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination scale recording maintenance management information in a component by using RFID technology.  <P>SOLUTION: The combination scale is provided with the component having a portion contacting a movable portion or an object to be weighed, an RFID tag attached to the component and recording identification information of the component, and the maintenance management information comprising at least one of a cumulative driving time, a cumulative load weight, a cumulative number of times of washing, and the final washing time, and an RFID tag reader-writer reading and writing the maintenance management information recorded in the RFID tag.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006082496-A (JP)
Title: Image recording apparatus and image correcting method
Inventor: YAMAZAKI YOSHIAKI
IPC: B41J2/01
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording apparatus and an image correcting method which correct a defect of an image such as an artifact generated caused by abnormality of a recording element in accordance with the image to realize a favorable image recording.  <P>SOLUTION: In a region 202 of a pixel corresponding to a non-delivering nozzle, a quantization processing is performed based on a void correcting dot pattern ECB. In addition, in a surrounding region 206 of the region 202 corresponding to the non-delivering nozzle determined by a control pattern CP, the quantization processing is performed based on the ECB. The CP set a region where the ECB is used so that a boundary between a region where the ECB is used and a region other than it is made so as not to attract attention. An error generated when the quantization is performed is processed so that based on a specified diffusion factor, it is spread to unprocessed surrounding pixel. In addition, in regions other than the regions 202 and 206, a value adding the error spread from the surrounding to an inputted value is compared with a threshold value to perform the quantization processing, and the error generated when the quantization is performed, is processed so that it is spread to the surrounding unprocessed pixel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005094777-A (JP)
Title: Electroacoustic transducer
Inventor: BERARDI WILLIAM
IPC: H04R1/40
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroacoustic transducer capable of acquiring variable directivity and sound volume property.  <P>SOLUTION: The variable directivity and the sound volume property with respect to a parameter relating to an operation of an array by controlling an audio signal and supplying the audio signal to a plurality of electroacoustic transducers in the array. As a result of controlling the signal, a variation in radiating sound power spectrum is generated in response to a variation of the property. Radiating relative sound power spectrum of the array can be corrected so as to be maintained substantially the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006092618-A (JP)
Title: Magnetic recording medium
Inventor: HASHIMOTO HIROSHI
IPC: G11B5/702
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium which is excellent in a dispersion property of ferromagnetic powder and non-magnetic powder, an electromagnetic conversion property, and a preservation property.  <P>SOLUTION: This medium is a magnetic recording medium provided with at least one magnetic layer in which ferromagnetic powder is dispersed in a binder on a supporter and hyper-branch polyester having a polar group containing S(sulfur atom) or P(phosphorus) is included in the magnetic layer. A non-magnetic layer in which non-magnetic powder is dispersed in the binder may be provided between the supporter and the magnetic layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006092120-A (JP)
Title: Storage device and write access processing method for storage device
Inventor: KATSURAGI EIJU
IPC: G06F3/06
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To individually set the processing mode of write access by every predetermined unit.  <P>SOLUTION: A processing mode in write access is preliminarily set for each of volumes 6A and 6B. When a cache memory is normal, write access to each of the volumes 6A and 6B is processed in an after-write method as shown in figure (a). When the cache memory is abnormal, write access to each of the volumes 6A and 6B is processed in the preliminarily selected system between a write-through method shown in figure (b) and a non-redundant memory type write-after method as shown in figure (c). A processing mode in write access is made different for each of the volumes 6A and 6B, so that it is possible to set the proper processing mode by every predetermined unit according to the constitution or operation configuration of a storage system.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005107527-A (JP)
Title: Liquid crystal display device of field sequential driving system
Inventor: PARK DONG-JIN
IPC: G09G3/20
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To disclose a liquid crystal display of a field sequential driving system which makes it possible to obtain good contrast by ameliorating a flicker by driving at an optimized driving frequency.  <P>SOLUTION: The liquid crystal display device of the field sequential driving system divides one frame to at least three subframes and displays R, G and B images by each subframe, wherein the one frame is driven at the driving frequency satisfying at least one of the conditions under which the flicker is ≤45% and the conditions under which a contrast ratio is ≥100. The frequency for driving the one frame is 80 to 110 Hz; the driving frequency satisfying the conditions under which the flicker is ≤45% is required to be ≥80 Hz and the driving frequency satisfying the conditions under which the contrast ratio is ≥100 is required to be ≤110 Hz.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006094099-A (JP)
Title: Image processor, and image processing method and program
Inventor: FUKAYA KAZUHIKO
IPC: H04N1/387
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor and an image processing method and a program capable of correcting the inclination of image data read with the usage capacity of a memory area suppressed and printing the image data out.  <P>SOLUTION: An original identifying part 102 identifies the boundary between an original part and a non-original part of the image data obtained by reading an original image by an image data reading part 101, a pulse is generated in the original part where the image data exist, a shift detecting part 104 detects a shift in a main scanning direction and in a sub-scanning direction with respect to a scanning line from the generated pulse, and an inclination correcting part 105 corrects image data stored in the storing part 106 on the basis of the shift detected by the shift detecting part 104.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006097478-A (JP)
Title: Vane pump
Inventor: FUJITA TOMOYUKI
IPC: F04C2/344
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vane pump preventing delay in starting at the time of starting, and besides preventing abrasion and seizure in high-speed operation.  <P>SOLUTION: This vane pump is designed such that a predetermined back pressure introducing groove 11a among back pressure introducing grooves formed in a side plate 7 is introduced to a high pressure chamber 13 to which discharge pressure is introduced through a discharge pressure introducing passage 12. An annular groove 6c communicating two or more back pressure introducing grooves 14 formed in a cover 3 with each other, is formed only in the other side surface 6b of a rotor 6 brought into contact with the cover 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006100425-A (JP)
Title: Imaging element unit
Inventor: HOJO YOSHIHARU
IPC: H04N5/369
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging element unit in which a solid-state imaging element is pasted to a phase grating type optical low-pass filter to form one unit, capable of keeping a good imaging performance at all times by eliminating blurring on counter surfaces of the low-pass filter and the solid-state imaging element which is caused by temperature changes.  <P>SOLUTION: A solid-state imaging element 2 and a phase grating optical low-pass filter 6 arranged before it are pasted together through a breathable spacer frame 7 of which a plurality of ventilation slots 8 having the length extending from the inner peripheral edge to the outer peripheral edge are formed on both surfaces.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006106085-A (JP)
Title: Karaoke system and program
Inventor: FUKAYA MASAHIRO
IPC: H04M11/00
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To inform a person who reserved a musical piece that the musical piece is to be played without using an information notification device which informs the reserving person that the musical piece is to be played.  <P>SOLUTION: In processing for the notification of playing start, a karaoke machine 1 sends a ringing to a mobile phone 3 at the end of a 1st chorus of a currently played musical piece (S515, S520). In inquiry processing, when the telephone number of the transmission source of the call signal that the mobile phone 3 has received matches one of telephone numbers registered in a telephone number list and it is judged that only the ringing is received once (Yes at S412, Yes at S413), a CPU 72 of the mobile phone 3 notifies the user that the ringing is received by reading a termination-time picture A out of a memory 92 and displaying it on the liquid crystal display 74.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006108291-A (JP)
Title: Ferroelectric capacitor and its manufacturing method, and ferroelectric memory device
Inventor: OHASHI KOJI
IPC: H01L21/8246
Filed: 2004-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferroelectric capacitor and its manufacturing method, in which the ferroelectric characteristics are satisfactory, and the exfoliation of an electrode film is hard to occur and to provide a ferroelectric memory device.  <P>SOLUTION: The method of manufacturing the ferroelectric capacitor includes the steps of sequentially arranging a lower electrode 20, at least one intermediate electrode 40 and an upper electrode 60, in this order above a substrate 10, and providing ferroelectric films 30 and 50 between the respective electrodes. In a step of forming the intermediate electrode 40, (a) a first metal film 41 is formed above the ferroelectric film 30 by sputtering method, and (b) a second metal film 46 is formed above the first metal film 41 by vacuum deposition method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006107610-A (JP)
Title: Control program and controller
Inventor: UEDA YUTAKA
IPC: G06F9/445
Filed: 2004-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control program in which identification is surely conducted for various recording media and a prescribed process is executed for a specific recording medium and to provide a controller.  <P>SOLUTION: A computer is functioned as a recording medium identification means 13 and a control means 14. The recording medium identification means 13 identifies a recording medium based on the information (first information specifying the manufacturer of the recording medium and second information relative to the recording characteristics of the medium or the like) described in each of equal to two or more number of codes selected from a plurality of codes which are beforehand written outside the logical address area of the recording medium. The control means 14 controls a data reading means 15 to read image data under the condition in which the recording medium is recognized as a specific recording medium and controls a data generation means 16 to generate home electric appliance data or a data writing means 17 to write the read image data or the generated data onto the recording medium. Thus, the specific recording medium is surely identified and the prescribed process can be executed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006107098-A (JP)
Title: Terminal device, server, program and electronic form module
Inventor: NAGATA YASUTAKA
IPC: G06Q10/00
Filed: 2004-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To ensure signing and authentication and to smooth registering, sending and approval.  <P>SOLUTION: A user of an electronic form system 100 inputs necessary items to an electronic form in order to create a predetermined application form or the like. Then a user terminal 10 obtains the user's inputs as input data using an electronic form program 101 and, based on signature definition information 104, specifies items to be signed for which data have been inputted. Based on form definition information 105, the user terminal 10 clearly displays the specified items to be signed for which the data have been inputted. In this way, when the user signs the electronic form, the subject to be signed can be visibly and explicitly displayed in units of items, blocks or text to ensure signing so as to allow the user to proceed with signing even the electronic form while consciously awaring and confirming each step.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006109200-A (JP)
Title: Automatic gain control circuit and method therefor
Inventor: YAMAUCHI SHIGEKI
IPC: H04B17/40
Filed: 2004-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic gain control circuit and method capable of controlling an LNA and a VGA to convert a received signal at high speed and suppressing tracking errors, in response to a plurality of modulation techniques.  <P>SOLUTION: On the occasion of generating an LNA control signal 138 and a VGA control signal 144 to control an LNA 28 and a VGA 30, an AGC circuit 11 processes a received signal 102. The digital signal is converted at an ADC 16, and a power value is computed from the digital signal at calculation function 18. The power value is scaling processed at a scaling processor 20. Then, the resulting values are supplied to a control signal generator 26 through an adder 22 and a register 24, and the LNA control signal 138 and the VGA control signal 144 are generated. Especially, the scaling processor compares the power value with a predetermined target value and applies scaling processing by a scaling factors according to the sign of the comparison value. Accordingly, an optimal AGC processing can be done by preventing increase in tracking errors and preventing occurrence of a phenomenon in which AGC causes oscillation and does not converge.  <P>COPYRIGHT: (C)2006,JPO&NCIPI